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33 results

Craig Piercy
Python built-in function: hash()

In this video, we will discuss the function: hash() Hi Python enthusiasts! Today, we're diving into the `hash()` function —a built-in ...

4:46
Python built-in function: hash()

184 views

1 year ago

Lisk
What is Hashing? Hash Functions Explained Simply

What is hashing? In this video we explain how hash functions work in an easy to digest way. Hashing is the process of converting ...

2:36
What is Hashing? Hash Functions Explained Simply

458,777 views

7 years ago

Jon Gjengset
Live-coding a linked hash map in Rust

Following another Twitter poll (https://twitter.com/Jonhoo/status/1000102031925956610), we're building a simple hash map in ...

2:29:40
Live-coding a linked hash map in Rust

40,290 views

8 years ago

Jon Gjengset
Porting Java's ConcurrentHashMap to Rust (part 2)

In this stream we continue the work of porting Java's ConcurrentHashMap to Rust. We finish up the concurrent hash table resizing ...

5:20:13
Porting Java's ConcurrentHashMap to Rust (part 2)

13,649 views

6 years ago

Cours Python
3.3 Tables de hash

En Python, il faut savoir que les tables de hash ont été implémentées de manière très efficace ; vous n'avez pas à vous ...

8:18
3.3 Tables de hash

6,093 views

8 years ago

Jon Gjengset
Porting Java's ConcurrentHashMap to Rust (part 3)

This stream is (probably) the last segment in our journey into porting Java's ConcurrentHashMap to Rust. We start writing some ...

5:39:15
Porting Java's ConcurrentHashMap to Rust (part 3)

11,080 views

6 years ago

J David Eisenberg
Chapter 12: Dictionaries

They are also called hashes, hash tables, or associative arrays. Note: There is an error at 1:54. I should say “Dictionaries aren't ...

11:56
Chapter 12: Dictionaries

258 views

7 years ago

Solve Computer Science
Real-world Python code optimizations

In this video I explain the optimizations for the upcoming version of md-toc (8.2.1). You'll see an in-depth analysis about some ...

15:07
Real-world Python code optimizations

31 views

2 years ago

Programming threads
Python Dictionaries Explained: Hashing, Performance & Big O Notation

Master Python dictionaries from the ground up — from the basic structure to how they work behind the scenes. In this tutorial, we ...

13:57
Python Dictionaries Explained: Hashing, Performance & Big O Notation

231 views

1 year ago

linuxfestnorthwest
LFNW 2026: Introduction to Checksums and Hashing 101

Larry Hastings What are checksums? What's a hash? What are they used for? Checksums are all around us--if you're using a ...

42:12
LFNW 2026: Introduction to Checksums and Hashing 101

19 views

5 days ago

John Kubiatowicz
CS162 Lecture 24 (4/28/2020): Distributed File Systems (Finished), Key-Value Stores, and Chord

... and then dive into a discussion of Key-Value stores, finishing up with a quick introduction into the Chord Distributed Hash Table ...

1:25:22
CS162 Lecture 24 (4/28/2020): Distributed File Systems (Finished), Key-Value Stores, and Chord

1,924 views

6 years ago

Danny Heap
racket recursion 2.9/4 --- memoization with recursion

Video from http://www.cdf.toronto.edu/~heap/racket_lectures.html. Recursion is the obvious choice for implementing a function ...

3:49
racket recursion 2.9/4 --- memoization with recursion

913 views

14 years ago

VIDA-NYU
Packing and Unpacking Experiments with ReproZip

This is a demo video showing how to pack and unpack experiments with ReproZip, narrated by Vicky Steeves. Packing: 1:00 ...

9:49
Packing and Unpacking Experiments with ReproZip

1,642 views

10 years ago

Danny Heap
racket recursion video 5/6 --- manual memoization

http://www.cdf.toronto.edu/~heap/racket_lectures.html Video on Serpinski's triangle, a fractal, most naturally rendered with ...

3:56
racket recursion video 5/6 --- manual memoization

1,941 views

14 years ago

Tyler Caraza-Harter
CS 320 Oct 2 (Part 3) - BST Dictionary

... this tree i'm building it's kind of this new data structure what python data structure isn't most similar um to that we've seen before ...

9:46
CS 320 Oct 2 (Part 3) - BST Dictionary

609 views

5 years ago

Adam Gaweda, Dr. Sensei
Implementing Dictionaries using the Map Interface in Java

But we do get the ability to come in and say something like hash map. Now that hash map is just going to be one of the variations ...

11:44
Implementing Dictionaries using the Map Interface in Java

19,370 views

9 years ago

Wisc-Online (Part of WisTech Open)
CRC - Cyclic Redundancy Check

Learn what the CRC is, the technology behind it, and how it's performed.

6:05
CRC - Cyclic Redundancy Check

153,976 views

10 years ago

Danny Heap
racket recursion video 6/6 ---- recursion with automatic memoization

Video from http://www.cdf.toronto.edu/~heap/racket_lectures.html on the most natural way to write many functions --- recursion.

4:03
racket recursion video 6/6 ---- recursion with automatic memoization

1,779 views

14 years ago

DEFCONConference
DEF CON 24 - Karyn Benson - Examining the Internet's pollution

... and the consequence of an error in Sality's distributed hash table. Bio: Karyn recently defended her PhD in computer science.

37:59
DEF CON 24 - Karyn Benson - Examining the Internet's pollution

26,129 views

9 years ago

Thousand Brains Project
2023/02 - Speedup Discussions - Part 1

In this video, Viviane Clay dives into optimizing performance in Monty's learning module, highlighting challenges in improving ...

54:54
2023/02 - Speedup Discussions - Part 1

215 views

1 year ago